- Date
- 07/15/2021
- W/O
- 901874
- Weather
- Dry
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z01125
- PipeID
- P13496
- Time
- 1:40 AM
- Certificate
- U-715-07000770
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K8678
- Sewer Name
- B JOINT OUTFALL B - UNIT 6H
- City
- SOUTH PASADENA
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 16
- Page No.
- 17
- Purpose
- Routine Assessment
- Project
- RFIR_WO_901874_TV16072_JUL2021
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 21 in.
- Width
- 21 in.
- Upstream MH
- B 1176
- Downstream MH
- B 1175
- Dir. of Survey
- Downstream
- Length Surveyed
- 187.7 ft.
- Total Length
- 187.7 ft.
- Structural Index
- 2
- Structural Quick
- 3122
- Structural Rating
- 7
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 9
Pipe schematic from manhole B 1176 to B 1175 Observation photos (4)

6.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

84.3 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

116.3 ft. - Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

120.5 ft. - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES